maintenance BMW 330Ci CONVERTIBLE 2002 E46 User Guide

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Refueling Fuel specificationsSimple and environmentally
friendly
Open the filler cap carefully to
prevent fuel from spraying out.
Fuel spray may cause injury.<
Keep the filler cap in the bracket (arrow)
attached to the fuel filler door.
When refueling, insert the filler nozzle
completely into the filler pipe. Pulling
the nozzle out of the pipe during refu-
eling
>results in premature pump shutoff
>and will reduce the effectiveness of
the vapor recovery system on the
pump.
As long as the filler nozzle is used prop-
erly, the fuel tank is full whenever the
nozzle shuts off the first time.
Refill early to avoid damaging the
catalytic converter; never attempt
to drive to the last drop of fuel in the
tank.<
Close the fuel cap carefully after
refueling until a "click" is heard.
While closing, be sure not to squeeze
the strap which is fastened to the cap.
A loose or missing cap will activate the
message CHECK FILLER CAP lamp or
the SERVICE ENGINE SOON lamp.<
Tank capacity: approx. 16.6 gal.
(63 liters), incl. a reserve capacity of
approx. 2.1 gal. (8 liters).
The engine uses lead-free gasoline
only.
Required fuel:
>Premium Unleaded Gasoline,
min. 91 AKI.
AKI = Anti Knock Index
Never use leaded fuel, as it would
cause permanent and irreversible
damage to the oxygen sensor and the
catalytic converter.<

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Tire inflation pressuresBMW Tires
All pressure specifications in the table are
indicated in psi (kilopascal) with cold tires
(cold = ambient temperature)
325Ci205/55 R 16 91 H M+S
205/55 R 16 91 H
225/50 R 16 92 W
225/45 R 17 91 W29 (200) 33 (230) 36 (250) 44 (300)
225/45 ZR 17
245/40 ZR 1729 (200)
ÐÐ
33 (230)36 (250)
ÐÐ
44 (300)
205/50 R 17 93 V M+S extra load
205/50 R 17 93 W extra load
205/55 R 16 91 Q M+S
225/50 R 16 92 Q M+S
205/50 R 17 93 Q M+S extra load
225/45 R 17 91 Q M+S32 (220) 36 (250) 39 (270) 46 (320)
330Ci225/45 R 17 91 W 29 (200) 33 (230) 36 (250) 44 (300)
225/45 ZR 17
245/40 ZR 1729 (200)
ÐÐ
33 (230)36 (250)
ÐÐ
44 (300)
205/50 R 17 93 V M+S extra load
205/50 R 17 93 W extra load
205/50 R 17 93 Q M+S extra load
225/45 R 17 91 Q M+S32 (220) 36 (250) 39 (270) 46 (320)
All Space-saver spare tire 61 (420)

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Overview
Controls
Maintenance
Repairs
Data
Index
Overview
Controls and features
Operation, maintenance
Owner service procedures
Index
Technical data

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Opening and closing Ð via the remote controlThe conceptThe remote control gives you an excep-
tionally convenient method for
unlocking and locking your vehicle.
Furthermore, it provides two additional
functions which you can only use via
the remote control:
>To switch on the interior lamps, refer
to page 30.
With this function, you can also
search for the vehicle, when it is
parked in an underground garage, for
instance
>To open the luggage compartment
lid, refer to page 30.
The luggage compartment lid will
open slightly, regardless of whether it
was previously locked or unlocked.
Whenever you unlock (lock) the vehicle,
you simultaneously deactivate (activate)
the anti-theft system, disarm (arm) the
alarm system and switch the interior
lamps on (off).
You can have a signal set to
confirm that the vehicle's locks
have engaged securely.<
Since children might be able to
lock the doors from the inside, you
should always take the vehicle keys
with you so that the vehicle can be
opened again from the outside at any
time.<
If it is no longer possible to lock
the vehicle via the remote control,
the battery is discharged. Use this key
while driving for an extended period in
order to recharge the battery.
To prevent unauthorized use of the
remote control, surrender only the door
and ignition key or the spare key when
leaving the vehicle for valet parking, for
example, refer to page 28.
In the event of a system malfunction,
please contact your BMW center. You
can also obtain replacement keys
there.<
1 Unlock
2 Lock and secure, switch on interior
lamps, deactivate tilt alarm sensor
and interior motion sensor
3 Open the luggage compartment lidTo unlockPress the button once to unlock the
driver's door.
Press a second time to disengage all
vehicle locks.

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Opening and closing Ð via the door lockOne turn of the key in the driver's door
lock unlocks the driver's door only.
Turning the key a second time unlocks
all of the remaining doors, the luggage
compartment lid and the fuel filler door.
Do not lock the vehicle if there are
passengers still inside, because
they would not be able to unlock the
doors.<
You can have a signal set to
confirm that the vehicle's locks
have engaged securely.<
Convenience operationYou can also operate the power
windows and the fully-automatic
convertible top via the door lock.
>To open: with the door closed, hold
the key in the "Unlock" position
>To close: with the door closed, hold
the key in the "Lock" position.
Watch the closing process care-
fully and be sure that no one is
trapped by the closing motion.
Releasing the key stops the opera-
tion.<
Manual operation (in the event of electrical malfunction)
Turn the key to the extreme left or right
to unlock/lock the driver's door.

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Luggage compartment lid The lockOnly the master keys fit in the lock of
the luggage compartment lid, refer to
page 28.To secure separatelyLock the glove compartment using the
master key.
This locks the luggage compartment lid
and disconnects it from the central
locking system. This feature can be
used to prevent unauthorized access to
the luggage compartment when you
hand over the door and ignition key for
valet parking, for instance, refer to
page 28.
To open from the outsidePress the button in the handle recess
(arrow): the luggage compartment lid
opens slightly.
The luggage compartment is lit when
the luggage compartment lid is opened. Manual operation(in the event of electrical malfunction)
Turn the master key all the way to the
left Ð the luggage compartment lid will
open slightly.
The luggage compartment is locked
again as soon as you close the lid.
To open from the inside
*
If the luggage compartment lid has not
been locked separately, you can open it
with this button in the footwell on the
driver's side when the vehicle is
stationary.

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Luggage compartmentLift the floor panel up and hook it1. Press the button (arrow)
2. Grab it by the handle and pull up
3. Raise and secure the floor panel by
using the fitting on the weatherstrip-
ping on the drip rail (arrow) to
suspend it.
Carefully replace the hanger in its
holder when lowering the floor
panel back into place.<
To enlarge the luggage
compartmentWith the convertible top closed, you
can enlarge the luggage compartment.
To do this, flip the handle outward and
press it down and toward the front of
the vehicle (arrow). The convertible top
compartment panel is now raised and
secured.
To get ready to open the convertible
top, follow the steps in reverse order.
Before lowering the convertible
top, always check to ensure that
the luggage compartment panel has
returned to its original position, refer to
page 40 or 43. Attempts to lower the
top with the panel folded up can lead to
vehicle damage.<

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Alarm system
*
Indicator lamp displays>The indicator lamp below the interior
rearview mirror flashes continuously:
the system is armed
>The indicator lamp flashes during
arming: the door(s), the hood or the
luggage compartment lid are not
completely closed. Even if you do not
close the alerted area(s), the
remaining areas are secured, and the
indicator lamp will flash continuously
after 10 seconds. However, the inte-
rior motion sensor is not activated
>The indicator lamp goes out when the
system is disarmed: no manipulation
or attempted intrusions have been
detected in the period since the
system was armed
>The indicator lamp flashes for
10 seconds when the system is
disarmed: an attempted entry has
been detected in the period since the
system was armed.
Following triggering of an alarm, the
indicator lamp will flash continuously.Avoiding unintentional alarmsThe tilt alarm sensor and interior motion
sensor may be switched off at the same
time. You can do this to prevent a false
alarm from being triggered in garages
with elevator ramps, for instance, or
when the vehicle is transported by
trailer or train:
Lock the vehicle twice (= arm the
system). Press the button on the
remote control twice in succession or
lock the vehicle twice with the key.
The indicator lamp lights up briefly and
then flashes continuously. The tilt alarm
sensor and the interior motion sensor
are deactivated as long as the system is
armed.
Interior motion sensorDeactivate the interior motion sensor
(refer to Avoiding unintentional alarms
in the previous column) if children or
animals are to remain in the vehicle.For US owners onlyThe transmitter and receiver units
comply with part 15 of the FCC (Federal
Communication Commission) regula-
tions. Operation is governed by the
following:
FCC ID: LTQSDR2G5
Compliance statement:
This device complies with part 15 of the
FCC Rules. Operation is subject to the
following two conditions:
>This device may not cause harmful
interference, and
>this device must accept any interfer-
ence received, including interference
that may cause undesired operation.
Any unauthorized modifications to
these devices could void the
user's authority to operate the equip-
ment.<

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Manual convertible topThe fabric top offers the perfect protec-
tion against weather and one person
can open and close it easily and simply.
So that you will get the most out of
enjoying your convertible, here are a
few tips: it is advisable to close the
convertible top when the vehicle is
being parked. The closed convertible
top not only protects the passenger
compartment from unforeseeable
damage from the weather, it also
provides a certain degree of theft
protection.
In addition, keep valuables only in the
locked luggage compartment, even
with the convertible top closed.
Never mount a roof-mounted luggage
rack on the convertible top.
Closing the electric power
windows: to help ensure that the
windows seal securely, you should
either close the rear windows first or
close all four windows at the same
time.<
To open the convertible top
Never attempt to open or close
the convertible top unless the
vehicle is completely stationary. To
prevent vehicle damage the top
compartment's lock will not disengage
unless the luggage compartment lid is
closed.<
1. Flip the locking handle out (refer to
illustration), and turn it as far as the
end stop will allow
2. Raise the convertible top a little bit
(release the tension)
3. To unlock, press the button with igni-
tion key in position 1. The top
compartment lid's lock disengages
and the lid itself rises a small
distance. The side windows will
lower slightly
If the indicator lamp lights up
when you press the button, this
indicates that the top compartment's
floor panel has been raised, preventing
the lock from disengaging, refer to
page 35. You should respond by folding
the top compartment panel back to its
original position and then reclosing the
luggage compartment lid.<

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Manual convertible topAs soon as the top convertible
compartment lid closes the central
locking system will release the lock to
allow renewed access to the luggage
compartment.
To avoid fabric damage stemming
from extended exposure to mois-
ture, you should never retract the
convertible top when it is wet, refer also
to the "Caring for your vehicle"
manual.<
To close the convertible top1. Turn the ignition key to position 1
2. Press the button to unlock it. The
convertible top will be unlocked and
the side windows will lower slightly
3. Open the convertible top compart-
ment lid all the way
4. Lift the convertible top out by the
lateral guide section 1 and the front
convertible top frame 2, swinging it
forward until you encounter percep-
tible resistance
To avoid damaging the side trim,
always fold the convertible top
forward before folding the rear frame
brace up into its vertical position.<
5. Either close the slightly lowered side
windows or put them at the desired
height
6. Press down slightly on the convert-
ible top compartment lid from above
(arrow). The closing process will then
be carried out automatically, refer to
page 40
Operate the convertible top
compartment lid from above only
in order to avoid any pinching.<
As soon as the top convertible
compartment lid closes the central
locking system will release the lock to
allow renewed access to the luggage
compartment.<
7. Holding on to the locking handle, pull
the front part of the convertible top
frame up onto the windshield frame,
and lock the convertible top by
turning the handle until you hear the
convertible top engage and lock.
The system automatically presses the
top's rear frame against the convertible
top compartment lid, pretensioning it to
ensure that it seals tightly.